Dr. V. KRISHNA RAO KANDANVLI

Associate Professor
Department of Electronics & Communication Engineering
Motilal Nehru National Institute of Technology Allahabad, Prayagraj, India-211004
E-mail: rao[at]mnnit[dot]ac[dot]in
Telephone: +91-532-2271465(O) +91-532-2271746(R)

Research Publications

Books:

Co-author of the book titled Electronic Devices & Circuits published by The Hi-Tech Publishers, India (Year 2005, ISBN/ISSN No. 81-298-0024-1)

Book Chapter:

P. Kumar Gupta and V. Krishna Rao Kandanvli. New LMI criteria to the global asymptotic stability of uncertain discrete-time systems with time delay and generalized overflow nonlinearities. In the Advances in VLSI, Communication, and Signal Processing, Lecture notes in Electrical Engineering (Springer), vol. 587, pp. 883-895, 2020.

P. Kumar Gupta and V. Krishna Rao Kandanvli. New LMI criterion to the robust stability of discrete-time systems with time-varying delays and generalized overflow nonlinearities. In the Advances in VLSI, Communication, and Signal Processing, Lecture notes in Electrical Engineering (Springer), vol. 683, pp. 213-227, 2021.

K. Singh, P. Kumar Gupta, D. Chaurasia and V. Krishna Rao Kandanvli, Stability criterion for implementing discrete-time delayed systems subjected to finite wordlength nonlinearities with external interference. In the Recent Trends in Electronics and Communication, Lecture Notes in Electrical Engineering (Springer), vol. 777, pp. 1101-1110, 2022.

P. Kumar Gupta, K. Singh and V. Krishna Rao Kandanvli, Further results on delay-dependent stability analysis of uncertain discrete-time systems exerting generalized overflow nonlinearities and time-varying delays. In the Recent Trends in Electronics and Communication, Lecture Notes in Electrical Engineering (Springer), vol. 777, pp. 1081-1100, 2022.

Journals:

V. Krishna Rao Kandanvli and H. Kar, “Robust stability of discrete-time state-delayed systems employing generalized overflow nonlinearities,” Nonlinear Analysis: Theory, Methods & Applications (Elsevier), vol. 69, no. 9, pp. 2780-2787, 2008 (SCI indexed).

V. Krishna Rao Kandanvli and H. Kar, “Robust stability of discrete-time state-delayed systems with saturation nonlinearities: Linear matrix inequality approach,” Signal Processing (Elsevier), vol. 89, no. 2, pp. 161-173, 2009 (SCI indexed).

V. Krishna Rao Kandanvli and H. Kar, “An LMI condition for robust stability of discrete-time state-delayed systems using quantization/overflow nonlinearities,” Signal Processing (Elsevier), vol. 89, no. 11, pp. 2092-2102, 2009 (SCI indexed).

V. Krishna Rao Kandanvli and H. Kar, “Delay-dependent LMI condition for global asymptotic stability of discrete-time uncertain state-delayed systems using quantization/overflow nonlinearities,” International Journal of Robust and Nonlinear Control (Wiley Online Library), vol. 21, no. 14, pp. 1611-1622, 2011 (SCI indexed).

P. Kokil, H. Kar, and V. Krishna Rao Kandanvli, “Stability analysis of linear discrete-time systems with interval delay: a delay-partitioning approach,” ISRN Applied Mathematics (Hindawi), vol. 2011, Article ID 624127, 10 pages, 2011.

P. Kokil, V. Krishna Rao Kandanvli, and H. Kar, “A note on the criterion for the elimination of overflow oscillations in fixed-point digital filters with saturation arithmetic and external disturbance,” International Journal of Electronics and Communications (AEU) (Elsevier), vol. 66, no. 9, pp. 780-783, 2012 (SCI indexed).

P. Kokil, V. Krishna Rao Kandanvli, and H. Kar, “Delay-dependent LMI condition for global asymptotic stability of discrete-time systems with time-varying delay subject to partial state saturation nonlinearities,” The Mediterranean Journal of Measurement and Control (SoftMotor Ltd, UK), vol. 8, no. 4, pp. 467-476, 2012 (Scopus indexed).

V. Krishna Rao Kandanvli and H. Kar, “A delay-dependent approach to stability of uncertain discrete-time state-delayed systems with generalized overflow nonlinearities,” ISRN Computational Mathematics (Hindawi), vol. 2012, Article ID 171606, 8 pages, 2012.

P. Kokil, V. Krishna Rao Kandanvli and H. Kar, “Delay-partitioning approach to stability of linear discrete-time systems with interval-like time-varying delay,” International Journal of Engineering Mathematics (Hindawi), vol. 2013, Article ID 291976, 7 pages, 2013.

V. Krishna Rao Kandanvli and H. Kar, “Delay-dependent stability criterion for discrete-time uncertain state-delayed systems employing saturation nonlinearities,” Arabian Journal for Science and Engineering (Springer), vol. 38, no. 10, pp. 2911-2920, 2013 (SCI indexed).

S. Kumar Tadepalli, V. Krishna Rao Kandanvli and H. Kar, “Stability criteria for uncertain discrete-time systems under the influence of saturation nonlinearities and time-varying delay,” ISRN Applied Mathematics (Hindawi), vol. 2014, Article ID 861759, 10 pages, 2014.

A. Kumar Pandey, V. Mishra, R. Awadh Mishra, R. Kumar Nagaria and V. Krishna Rao Kandanvli, "Conditional precharge dynamic buffer circuit," International Journal of Computer Applications (FCS, USA), vol. 60, no. 6, pp. 45-52, 2012.

A. Kumar Pandey, V. Mishra, R. Awadh Mishra, R. Kumar Nagaria and V. Krishna Rao Kandanvli, "Design of a trigger pulse operated low power domino buffer circuit," The Mediterranean Journal of Electronics and Communications (SoftMotor Ltd), vol. 9, no. 1, pp. 485-493, 2013.

S. Kumar Tadepalli, V. Krishna Rao Kandanvli and H. Kar, “Comment on Stability analysis and controller synthesis for discrete linear time-delay systems with state saturation nonlinearities,” International Journal of Systems Science (Taylor & Francis), vol. 46, no. 15, pp. 2818-2819, 2015 (SCI indexed).

S. Kumar Tadepalli, V. Krishna Rao Kandanvli and H. Kar, “A new delay-dependent stability criterion for uncertain 2-D discrete systems described by Roesser model under the influence of quantization/overflow nonlinearities,” Circuits Systems and Signal Processing (Springer), vol. 34, no. 8, pp. 2537-2559, 2015 (SCI indexed).

S. Kumar Tadepalli and V. Krishna Rao Kandanvli, “Improved stability results for uncertain discrete-time state-delayed systems in the presence of nonlinearities,” Transactions of the Institute of Measurement and Control (Sage Publications), vol. 38, no. 1, pp. 33-43, 2016 (SCI indexed).

S. Kumar Tadepalli, V. Krishna Rao Kandanvli and H. Kar, “Stability criterion for uncertain 2-D discrete systems with interval-like time-varying delay employing quantization/overflow nonlinearities,” Turkish Journal of Electrical Engineering and Computer Sciences (Tubitak Scientific & Technical Research Council), vol. 24, no. 5, pp. 3543-3551, 2016 (SCI indexed).

S. Kumar Tadepalli and V. Krishna Rao Kandanvli, "Delay-dependent stability of discrete-time systems with multiple delays and nonlinearities," International Journal of Innovative Computing, Information and Control (ICIC International), vol. 13, no. 3, pp. 891-904, 2017 (Scopus indexed).

S. Kumar Tadepalli, V. Krishna Rao Kandanvli and A. Vishwakarma, “Criteria for stability of uncertain discrete-time systems with time-varying delays and finite wordlength nonlinearities,” Transactions of the Institute of Measurement and Control (Sage Publications), vol. 40, no. 9, pp. 2868-2880, 2018 (SCI indexed).

K. Singh, V. Krishna Rao Kandanvli and H. Kar, "Delay partitioning approach to the robust stability of discrete-time systems with finite wordlength nonlinearities and time-varying delays," Transactions of the Institute of Measurement and Control (Sage Publications), vol. 43, no. 4, pp. 958-974, 2021 (SCI indexed).

S. Pandey, S. Kumar Tadepalli, V. Krishna Rao Kandanvli and A. Vishwakarma, "Stability of uncertain 2-D discrete systems in presence of generalized overflow nonlinearities," International Journal of Engineering and Advanced Technology (Blue Eyes Int. Engg. & Sci. Publication), vol. 8, no. 6S3, pp. 725-732, 2019 (Scopus indexed).

V. Krishna Rao Kandanvli and H. Kar, "Global asymptotic stability of 2-D digital filters with a saturation operator on the state-space," IEEE Transactions on Circuits and Systems-II: Express Briefs, vol. 67, no. 11, pp. 2742-2746, 2020 (SCI indexed).

V. Krishna Rao Kandanvli and H. Kar, "Novel realizability criterion for saturation overflow oscillation-free 2-D digital filters based on the Fornasini- Marchesini second model," Circuits, Systems, and Signal Processing (Springer), vol. 40, no. 10, pp. 5220-5233, 2021 (SCI indexed).

K. Singh, V. Krishna Rao Kandanvli and H. Kar, "Criterion for the H_inf suppression of overflow oscillations in fixed point digital filters employing saturation nonlinearities and external interference," Fluctuation and Noise Letters (World Scientific), vol. 21, no.1, 2250002 (10 pages), 2022 (SCI indexed).

K. Singh, V. Krishna Rao Kandanvli and H. Kar, "Limit cycle-free realization of discrete-time delayed systems with external interference and finite wordlength nonlinearities," Circuits, Systems, and Signal Processing (Springer), vol. 41, no. 8, pp. 4438-4454, 2022 (SCI indexed).

K. Singh, P. Kumar Gupta, D. Chaurasia and V. Krishna Rao Kandanvli, "Stability of discrete-time delayed systems subject to external interference and generalized overflow nonlinearities," IEEE Transactions on Industry Applications (IEEE), vol. 58, no. 4, pp. 5353-5364, 2022 (SCI indexed).

D. Chaurasia, K. Singh, V. Krishna Rao Kandanvli and H. Kar, "Stability of uncertain 2-D discrete delayed systems with saturation," International Journal of Advanced Technology and Engineering Exploration (ACCENTS Journals), vol. 9, no. 91, pp.771-787, 2022 ( Scopus indexed).

P. Kumar Gupta, K. Singh, V. Krishna Rao Kandanvli and H. Kar, “New criterion for the stability of discrete-time systems with state saturation and time-varying delay,” Journal of Control, Automation and Electrical Systems (Springer), vol. 34, no. 4, pp. 700-708, 2023 (ESCI/Scopus indexed).

S. Krishna Murthy Kanithi, K. Singh, V. Krishna Rao Kandanvli and H. Kar, “Discrete-time state delayed systems with saturation arithmetic: Overflow oscillation-free realization,” Smart Science (Taylor & Francis), vol. 12, no. 1, pp. 43-52, 2024 (ESCI/Scopus indexed).

P. Kumar Gupta and V. Krishna Rao Kandanvli, “Delay-dependent LMI condition to the stability of a category of uncertain discrete-time systems exerting quantization/ overflow nonlinearities and variable time-lags,” Journal of Systems Engineering and Electronics (Science Press), vol. 34, no. 4, pp. 150-161, 2024 (Scopus indexed).

S. Krishna Murthy Kanithi, K. Singh, V. Krishna Rao Kandanvli and H. Kar, “Limit cycle-free realization of interfered discrete-time systems with time-varying delay and saturation,” Journal of Control, Automation and Electrical Systems (Springer), vol. 35, no. 3, pp. 461-473, 2024 (ESCI/Scopus indexed).

D. Chaurasia, K. Singh, V. Krishna Rao Kandanvli and H. Kar, “Stability of uncertain 2-D systems with time-varying delays and quantization/overflow,” Journal of Systems Engineering and Electronics (Science Press), vol. 34, no. 5, pp. 172-193, 2024 (Scopus indexed).

K. Singh, V. Krishna Rao Kandanvli and H. Kar, “Robust stability analysis of uncertain discrete-time delayed systems with finite wordlength nonlinearities via delay partitioning approach,” Transactions of the Institute of Measurement and Control (Sage Publications), vol. 47, no. 5, pp. 1000-1015, 2025 (SCI indexed).

R. Prakash, S. Kumar Tadepalli, P. Kokil, V. Krishna Rao Kandanvli and H. Kar, “Delay variation rate dependent stability analysis of discrete-time systems influenced by overflow and quantization nonlinearities,” Circuits, Systems, and Signal Processing (Springer), vol. 44, no. 6, pp. 3899-3911, 2025 (SCI indexed).

Conference Proceedings:

V. Krishna Rao Kandanvli and H. Kar, “Robust filtering for discrete-time systems employing saturation nonlinearities with application to transmultiplexers,” in Proceedings of the National Conference on Recent Advances in Electronics and Communication Engineering, June 24-25, 2005, held at S. R. K. R. Engineering College, Bhimavaram, (A. P.)

V. Krishna Rao Kandanvli and H. Kar, “Hybrid filtering of discrete-time systems in a state-space realization with state saturation nonlinearities,” in Proceedings of the National Conference on Communication and Computational Techniques: Current and Future Trends, February 10-11, 2006, held at Dehradun Institute of Technology, Dehradun.

V. Krishna Rao Kandanvli and H. Kar, “Applications of sensors and actuators in manufacturing,” Lecture notes of short term course on Advanced Manufacturing Processes, March 12-23, 2007, held at MNNIT, Allahabad.

K. Srivastava and V. Krishna Rao Kandanvli, “Low power high speed 1-bit CMOS static full adder: a comparative analysis,” in Proceedings of the International Conference on Science, Engineering & Spirituality (ICSES10), April 01-02, 2010, held at Navalnagar (Dhule), India.

A. Ravi Theja, S. Jain, A. Aggrawal, and V. Krishna Rao Kandanvli, “License plate extraction using adaptive threshold and line grouping,” in Proceedings of the 2010 2nd International Conference on Signal Processing Systems (ICSPS 2010), July 05-07, 2010, held at Dalian, China.

P. Kokil, V. Krishna Rao Kandanvli, and H. Kar, “An LMI based criterion for the robust stability of discrete-time state-delayed systems using generalized overflow nonlinearities,” in Proceedings of the 2011 IEEE International Conference on Computational Intelligence and Computing Research (2011IEEEICCIC), Dec. 15-18, 2011 held at Kanyakumari, India.

P. Kokil, H. Kar, and V. Krishna Rao Kandanvli, “Stability analysis of discrete-time state-delayed systems with saturation nonlinearities,” in Proceedings of the 2011 IEEE International Conference on Computational Intelligence and Computing Research (2011 IEEEICCIC), Dec. 15-18, 2011 held at Kanyakumari, India.

V. Sahu, G. Sharma and V. Krishna Rao Kandanvli, “Selective duty cycle algorithm for Beacon-enabled low rate wireless personal area networks,” in Proceedings of the 2013 IEEE International Conference on Control, Computing, Communication and Materials (ICCCCM), August 03-04, 2013, held at Allahabad, India.

S. Kumar Tadepalli, V. Krishna Rao Kandanvli and A. Vishwakarma, “Stability criteria for uncertain 2-D discrete systems in presence of generalized overflow nonlinearities,” in Proceedings of the International Conference on Mathematical Analysis & its Applications (ICMAA 2016), Nov. 28-Dec.02, 2016, held at IIT Roorkee, India.

S. Pandey, S. Kumar Tadepalli, V. Krishna Rao Kandanvli and H. Kar, "Improved Criterion for Stability Analysis of Discrete-Time Systems Subject to Saturation Nonlinearities and Variable Time-Lags," in Proceedings of the 2019 IEEE 1st International Conference on Energy, Systems and Information Processing (ICESIP), pp. 1-5, July 04-06, 2019, held at Chennai, India.

K. Singh, D. Chaurasia and V. Krishna Rao Kandanvli, "An Enhanced Criterion for Induced H_{infty} Stability of Discrete-time Systems with Time-varying Delay and External Disturbance," in Proceedings of the 2019 IEEE Conference on Information and Communication Technology, 2019, pp. 1-6, Dec. 06-08, 2019 held at Allahabad, India.

D. Chaurasia, K. Singh and V. Krishna Rao Kandanvli, "Wider Stability Region for Discrete-time Systems with Structured Saturation Nonlinearities and Time-varying Delay," in Proceedings of the 2019 International Conference on Electrical, Electronics and Computer Engineering (UPCON), 2019, pp. 1-5, November, 08-10, 2019, held at Aligarh, India.

D. Chaurasia, K. Singh and V. Krishna Rao Kandanvli, "Improved Stability Result for Discrete-time Systems with Saturation Nonlinearities and Time-varying Delay," in Proceedings of the 2019 International Conference on Electrical, Electronics and Computer Engineering (UPCON), 2019, pp. 1-6, November 08-10, 2019, held at Aligarh, India.

P. Kumar Gupta, K. Singh and V. Krishna Rao Kandanvli, "Further LMI conditions to the stability of the delayed discrete-time systems subject to generalized overflow nonlinearities and parameter uncertainties," in Proceedings of the 2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON), pp. 1-6, November 27-29, 2020 held at Prayagraj, India.

K. Singh, P. Kumar Gupta, D. Chaurasia and V. Krishna Rao Kandanvli, "Stability of Discrete-Time Delayed Systems subject to External Interference and Generalized Overflow Nonlinearities," in Proceedings of the 2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON), pp. 1-6, November 27-29, 2020 held at Prayagraj, India.

P. Kumar Gupta and V. Krishna Rao Kandanvli, “New LMI criteria to the global asymptotic stability of uncertain discrete-time systems with time delay and generalized overflow nonlinearities,” in Proceedings of the International Conference on VLSI, Communication and Signal Processing (VCAS 2018), Nov. 29 - Dec. 01, 2018 held at Allahabad, India.

P. Kumar Gupta and V. Krishna Rao Kandanvli, “New LMI criterion to the robust stability of discrete-time systems with time-varying delays and generalized overflow nonlinearities,” in Proceedings of the Second International Conference on VLSI, Communication and Signal Processing (VCAS 2019), Oct. 21-23, 2019 held at Allahabad, India.

S. Pandey, S. Kumar Tadepalli, V. Krishna Rao Kandanvli and A. Vishwakarma, “Stability of uncertain 2-D discrete systems in presence of generalized overflow nonlinearities,” in Proceedings of International Conference on Innovations in power, energy and intelligent control systems (IPEICS-19), Aug. 08-09, 2019.

P. Kumar Gupta, K. Singh and V. Krishna Rao Kandanvli, “Further results on delay-dependent stability analysis of uncertain discrete-time systems exerting generalized overflow nonlinearities and time-varying delays,” in Proceedings of Third International Conference on VLSI, Communication and Signal Processing (VCAS 2020), Oct. 09-11, 2020 held at Prayagraj, India.

K. Singh, P. Kumar Gupta, D. Chaurasia and V. Krishna Rao Kandanvli, “Stability criterion for implementing discrete-time delayed systems subjected to finite wordlength nonlinearities with external interference,” in Proceedings of Third International Conference on VLSI, Communication and Signal Processing (VCAS 2020), Oct. 09-11, 2020 held at Prayagraj, India.

D. Chaurasia, K. Singh and V. Krishna Rao Kandanvli, “Stability result for delayed discrete-time systems subject to generalized overflow nonlinearities,” in Proceedings of Fourth International Conference on VLSI, Communication and Signal Processing (VCAS 2021), Sep. 24-26, 2021 held at Prayagraj, India.